CN105071376A - Method for implementing integrated framework of main distribution network - Google Patents
Method for implementing integrated framework of main distribution network Download PDFInfo
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- CN105071376A CN105071376A CN201510383424.5A CN201510383424A CN105071376A CN 105071376 A CN105071376 A CN 105071376A CN 201510383424 A CN201510383424 A CN 201510383424A CN 105071376 A CN105071376 A CN 105071376A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/40—Display of information, e.g. of data or controls
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Abstract
The invention discloses a method for implementing the integrated framework of a main distribution network, and the method comprises the steps: hardware architecture design, software architecture design, and application coordination and function implementation design. With the help of a scheduling system supporting platform of an original main network, the method employs a mode of application separation and unified display to achieve the integration of the main distribution network through the sharing of data resources, technical resources, and equipment resources. The method achieves a monitoring function of main network equipment of a conventional main network scheduling control system in a main distribution network integrated system, and also achieves the functions of distribution network data collection, distribution network SCADA, distribution network base network analysis and feeder line automatic processing of a distribution network main station system. The method does not change the hardware architecture of an original system, makes the most of the equipment resources of an original automatic system, reduces the reconstruction cost of a system, and improves the monitoring efficiency of power grid equipment.
Description
Technical field
The present invention relates to a kind of main distribution Integrated Architecture implementation method, belong to distribution network technology field.
Background technology
Electric power system is divided into major network and distribution two major parts usually.Major network refers to the electricity of 110kV kilovolt and above, plays transmission of electricity effect.Distribution mainly refers to the electrical network of 35kV and following electric pressure, and its effect is to each power distribution station and powers with electric charge.
Regulation mode of operation is United Dispatching, differentiated control, is divided into state's tune, province adjusts, mediation county of city adjusts different stage, is in charge of different electric pressure standby.
Operational management action comprises that equipment is repaiied, new equipment start put into operation, accident treatment etc., be responsible for ensureing operation of power networks stability and security, overhaul of the equipments, ensure that the reliability of user supplies.
In the operational management of electrical network in large scale, the management of power network wiring figure plays the important function of Base data platform, by Real time displaying power network wiring figure, Regulation personnel can understand the information such as the trend cloth of power network wiring mode, equipment line mode, device parameter and system clearly, can realize kind of a crucial application operating based on these information.
The actual condition of current China is, major network information automation system is from 20 century 70 acquisition and control system SCADA(SupervisoryControlAndDataAcquisition)) build, data acquisition and supervision; To 80 years 20th century by SCADA and automation Generation Control AGC(AutomaticGenerationControl) and network analysis integrated energy management system EMS(energymanagementsystem), each exhibition of later computer is all embodied on EMS, improve data acquisition and supervision gradually, the energy such as telemechanical operation, development comparative maturity; Distribution automation breath system Construction was opened from the nineties in 20th century, and development relatively lags behind.Which forms major network shape and distribution figure independently manages and protects, effective information is lacked mutual between main distribution, the deficiency of the distribution mode of connection and load etc. can not be checked, because being not suitable with the control integrated construction trend of the main distribution of China's electrical network from major network system.National grid is puted forth effort to solve the weak problem of power distribution network in recent years, realizes planning with main grid structure and the distribution of local township is planned and is effectively connected, and is joined by major network and includes Integrated Management System in.
Summary of the invention
The object of the present invention is to provide a kind of main distribution Integrated Architecture implementation method, can realize towards master in same set of system, join two-stage dispatching of power netwoks application continuum, realize unified monitoring, unified management, integrated analysis.
For achieving the above object, the technical solution adopted in the present invention is: a kind of main distribution Integrated Architecture implementation method, comprises the design of hard architecture design, Software Architecture Design, application coordination and functional realiey:
Described
hardware structure designscomprise: a, front server and SCADA server dispose that major network is preposition, distribution is preposition and SCADA application simultaneously;
Described
software Architecture Designcomprise: a, the public service of using in major network dispatching patcher common support platform; WAMS application in b, amendment original system, rename as DSCADA application, make it possess complete distribution data sampling and processing ability, on the flow chart of data processing on distribution basis, increase new application to distribution network function simultaneously, comprise winding diagram electronization function and feeder automation function; The distributed capture that c, data acquisition adopt major network collection and distribution collection to be separated, and distinguish public network and private network two kinds of acquisition modes;
Described
application coordinationcomprise: a, the device model table that main distribution is correlated with by database bottom, trigger separate, wherein, the measurement class that distribution part is divided into distribution network model class and distribution network model to trigger; B, the preposition application of increase distribution, make it possess controller switching equipment data acquisition function; C, optimization distribution pre-process mode, be transformed into thread-level by data channel by process level and manage, improve data access ability; D, amendment WAMS are applied as distribution SCADA and apply, and major network SCADA applies completely independent, realizes distribution net equipment monitoring and controlling function;
Described
functional realiey designscomprise: a, main application to distribution network set up independently warning system separately, distinguish the warning information handling process of different application, warning information stores respectively, unified displaying, application; B, figure are distinguished for the business characteristic of different dispatching patchers on showing, major network lays particular emphasis on plant stand figure, and business function is from plant stand, and distribution scheduling then emphasizes artwork management, thematic map management, distribution network feeder automation.
Further, described public service comprises database service, real-time database service, messenger service.
Further, described in
hardware structure designsalso comprise: independently dispose distribution front server and distribution SCADA server according to hardware situation of having more than needed; When there is no public network data terminal, do not dispose public network data acquisition front server.
Further, described in
software Architecture Designmiddle application adopts intersection deployment way, and the redundancy realizing application is for subsequent use.
Further, described in
software Architecture Designmiddle Information issued great Qu shares original WEB delivery system, expansion distribution repairing dispatch application.
Further, described in
application coordinationalso comprise: simplify flow chart of data processing, cancel the major network bypass replacement verification scheme in original system; During interacting message, the message of main distribution is transmitted with different message channels, is only needing the place of different application to carry out cross snoop.
Further, described in
functional realiey designsalso comprise: coupling system zone of responsibility, respectively exhibition strategy is customized according to user role to main distribution warning information.
Further, described in
functional realiey designsalso comprise: design main distribution integration, the system interface of county's integration, be convenient to different identity user and operate.
Compared with prior art, the present invention reaches
beneficial effectbe: provide a kind of main distribution Integrated Architecture implementation method, in main distribution integral system, not only realize the master network equipment monitoring function of traditional major network Dispatching Control System, also realize the functions such as the distribution data collection of distribution main station system, distribution SCADA, the analysis of power distribution network basic network, feeder automation process simultaneously; Do not change original system hardware structure, make full use of the device resource of original automated system, decrease system Construction cost, improve grid equipment monitoring efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of main distribution Integrated Architecture.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
Main distribution integral system pattern is dispatching automation, power distribution automation service application realizes based on the unified platform, possesses identical compass of competency, distribution repairing scheduling conduct independently system is coupled with main distribution integral system by service bus, obtain real time operation mode and the network analysis service of automated system, three forms broad sense integral system.In base application, main distribution integral system provides the application such as data processing service, network analysis service, alerting service, man-machine interface by platform is unified; In system architecture, main distribution integral system has unified data and stores and platform service, and power distribution automation business can configure independently data acquisition service as required.As shown in Figure 1, be the structural representation of main distribution Integrated Architecture, comprise platform application, the application of major network dispatching services, distribution scheduling service application and the application of distribution repairing commander districts and cities.Platform application is equipped with database server and platform application server; The application of major network dispatching services is equipped with major network acquisition server, major network Analysis server, major network maintenance work station and dispatch application work station; Distribution scheduling service application configuration distribution acquisition server, distribution Analysis server, distribution maintenance work station and distribution scheduling work station; Distribution repairing commander districts and cities application configuration repairing commander's work station and provincial repairing commander server.
Solution Architecture need from the dispatching of power netwoks of traffic department, distribution scheduling two parts application demand, closely follows the tracks of the development of state-of-the-art technology, has functional software integration, a feature that resource-sharing, support function are constantly expanded.Functionally no longer pay close attention to major network scheduling controlling, only lay particular emphasis on the Function Construction of electrical power distribution automatization system, comprise power distribution network winding diagram electronization function, power dispatching data accesses, the major functions such as distribution operation monitoring, the process of distribution automatic fault, the application of distribution topology.Simultaneously also when considering the information integerated with other operation systems, as repairing scheduling, PMS, GIS etc.
One provided by the invention main distribution Integrated Architecture implementation method, comprises the design of hard architecture design, Software Architecture Design, application coordination and functional realiey.
hardware structure designscomprise: a, front server and SCADA server dispose that major network is preposition, distribution is preposition and SCADA application simultaneously; B, according to hardware, situation of having more than needed independently disposes distribution front server and distribution SCADA server; C, when there is no public network data terminal, do not dispose public network data acquisition front server.
software Architecture Designcomprise: a, the public service of using in major network dispatching patcher common support platform, comprise database service, real-time database service, messenger service; WAMS application in b, amendment original system, rename as DSCADA application, make it possess complete distribution data sampling and processing ability, on the flow chart of data processing on distribution basis, increase new application to distribution network function simultaneously, comprise winding diagram electronization function and feeder automation function; The distributed capture that c, data acquisition adopt major network collection and distribution collection to be separated, and distinguish public network and private network two kinds of acquisition modes; Application adopts intersection deployment way, and the redundancy realizing application is for subsequent use; Information issued great Qu shares original WEB delivery system, expansion distribution repairing dispatch application.
application coordinationcomprise: a, the device model table that main distribution is correlated with by database bottom, trigger separate, wherein, the measurement class that distribution part is divided into distribution network model class and distribution network model to trigger; B, the preposition application of increase distribution, make it possess controller switching equipment data acquisition function; C, optimization distribution pre-process mode, be transformed into thread-level by data channel by process level and manage, improve data access ability; D, amendment WAMS are applied as distribution SCADA and apply, and major network SCADA applies completely independent, realizes distribution net equipment monitoring and controlling function; E, simplify flow chart of data processing, cancel the major network bypass replacement verification scheme in original system; When f, interacting message, the message of main distribution is transmitted with different message channels, is only needing the place of different application to carry out cross snoop.
functional realiey designscomprise: a, main application to distribution network set up independently warning system separately, distinguish the warning information handling process of different application, warning information stores respectively, unified displaying, application; B, figure are distinguished for the business characteristic of different dispatching patchers on showing, major network lays particular emphasis on plant stand figure, and business function is from plant stand, and distribution scheduling then emphasizes artwork management, thematic map management, distribution network feeder automation; C, coupling system zone of responsibility, customize exhibition strategy to main distribution warning information respectively according to user role; D, design main distribution integration, the system interface of county's integration, be convenient to different identity user and operate.
The inventive method not only realizes the master network equipment monitoring function of traditional major network Dispatching Control System in main distribution integral system, also realizes the functions such as the distribution data collection of distribution main station system, distribution SCADA, the analysis of power distribution network basic network, feeder automation process simultaneously; Do not change original system hardware structure, make full use of the device resource of original automated system, decrease system Construction cost, improve grid equipment monitoring efficiency.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (8)
1. a main distribution Integrated Architecture implementation method, is characterized in that, comprises the design of hard architecture design, Software Architecture Design, application coordination and functional realiey:
Described
hardware structure designscomprise: a, front server and SCADA server dispose that major network is preposition, distribution is preposition and SCADA application simultaneously;
Described
software Architecture Designcomprise: a, the public service of using in major network dispatching patcher common support platform; WAMS application in b, amendment original system, rename as DSCADA application, make it possess complete distribution data sampling and processing ability, on the flow chart of data processing on distribution basis, increase new application to distribution network function simultaneously, comprise winding diagram electronization function and feeder automation function; The distributed capture that c, data acquisition adopt major network collection and distribution collection to be separated, and distinguish public network and private network two kinds of acquisition modes;
Described
application coordinationcomprise: a, the device model table that main distribution is correlated with by database bottom, trigger separate, wherein, the measurement class that distribution part is divided into distribution network model class and distribution network model to trigger; B, the preposition application of increase distribution, make it possess controller switching equipment data acquisition function; C, optimization distribution pre-process mode, be transformed into thread-level by data channel by process level and manage, improve data access ability; D, amendment WAMS are applied as distribution SCADA and apply, and major network SCADA applies completely independent, realizes distribution net equipment monitoring and controlling function;
Described
functional realiey designscomprise: a, main application to distribution network set up independently warning system separately, distinguish the warning information handling process of different application, warning information stores respectively, unified displaying, application; B, figure are distinguished for the business characteristic of different dispatching patchers on showing, major network lays particular emphasis on plant stand figure, and business function is from plant stand, and distribution scheduling then emphasizes artwork management, thematic map management, distribution network feeder automation.
2. main distribution Integrated Architecture implementation method according to claim 1, it is characterized in that, described public service comprises database service, real-time database service, messenger service.
3. main distribution Integrated Architecture implementation method according to claim 1, is characterized in that, described in
hardware structure designsalso comprise: independently dispose distribution front server and distribution SCADA server according to hardware situation of having more than needed; When there is no public network data terminal, do not dispose public network data acquisition front server.
4. main distribution Integrated Architecture implementation method according to claim 1, is characterized in that, described in
software Architecture Designmiddle application adopts intersection deployment way, and the redundancy realizing application is for subsequent use.
5. main distribution Integrated Architecture implementation method according to claim 1, is characterized in that, described in
software Architecture Designmiddle Information issued great Qu, shares original WEB delivery system, expansion distribution repairing dispatch application.
6. main distribution Integrated Architecture implementation method according to claim 1, is characterized in that, described in
application coordinationalso comprise: simplify flow chart of data processing, cancel the major network bypass replacement verification scheme in original system; During interacting message, the message of main distribution is transmitted with different message channels, is only needing the place of different application to carry out cross snoop.
7. main distribution Integrated Architecture implementation method according to claim 1, is characterized in that, described in
functional realiey designsalso comprise: coupling system zone of responsibility, respectively exhibition strategy is customized according to user role to main distribution warning information.
8. main distribution Integrated Architecture implementation method according to claim 1, is characterized in that, described in
functional realiey designsalso comprise: design main distribution integration, the system interface of county's integration, be convenient to different identity user and operate.
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| CN105633970A (en) * | 2016-03-15 | 2016-06-01 | 国家电网公司 | Main network dispatching system based building method for standby dispatching control system of distribution network |
| CN107944661A (en) * | 2017-10-26 | 2018-04-20 | 国电南瑞科技股份有限公司 | A kind of main distribution integration regulator control system |
| CN108985601A (en) * | 2018-07-03 | 2018-12-11 | 国网江西省电力有限公司经济技术研究院 | A kind of main distribution integrated management system |
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| CN107944661B (en) * | 2017-10-26 | 2021-12-28 | 国电南瑞科技股份有限公司 | Integrated regulation and control system for main network and distribution network |
| CN109981536A (en) * | 2017-12-28 | 2019-07-05 | 南京南瑞继保电气有限公司 | A kind of transmission & distribution network data processing method based on more presence proxy mechanism |
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| CN109165833A (en) * | 2018-08-14 | 2019-01-08 | 南京南瑞继保电气有限公司 | Main distribution integration edge device management method and boundary library based on boundary library |
| CN111093057A (en) * | 2019-12-03 | 2020-05-01 | 安徽四创电子股份有限公司 | Planning method for network architecture of urban video monitoring system |
| CN111093057B (en) * | 2019-12-03 | 2022-12-16 | 安徽四创电子股份有限公司 | Planning method for network architecture of urban video monitoring system |
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Inventor after: Shi Junjie Inventor after: Song Yinghua Inventor after: Du Hongwei Inventor after: Xiong Xiaofang Inventor after: Han Tao Inventor after: Wang Minkun Inventor after: Lu Die Inventor after: Xiong Zhijie Inventor before: Shi Junjie Inventor before: Song Yinghua Inventor before: Du Hongwei Inventor before: Han Tao Inventor before: Wang Minkun Inventor before: Lu Die Inventor before: Xiong Zhijie |